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f5networks.f5_modules.bigip_dns_cache_resolver – Manage DNS resolver cache configuration on a BIG-IP

Note

This plugin is part of the f5networks.f5_modules collection (version 1.12.0).

You might already have this collection installed if you are using the ansible package. It is not included in ansible-core. To check whether it is installed, run ansible-galaxy collection list.

To install it, use: ansible-galaxy collection install f5networks.f5_modules.

To use it in a playbook, specify: f5networks.f5_modules.bigip_dns_cache_resolver.

New in version 1.0.0: of f5networks.f5_modules

Synopsis

  • Manage the DNS resolver cache configuration on BIG-IP devices.

Parameters

Parameter Choices/Defaults Comments
answer_default_zones
boolean
    Choices:
  • no
  • yes
Specifies whether the system answers DNS queries for the default zones localhost, reverse 127.0.0.1 and ::1, and AS112.
When creating a new cache resolver, if this parameter is not specified, the default is no.
forward_zones
raw
Forward zones associated with the cache.
To remove all forward zones, specify a value of none.
name
string
Specifies an FQDN for the forward zone.
nameservers
list / elements=dictionary
Specifies the IP address and service port of a recursive nameserver that answers DNS queries for the zone when the response cannot be found in the DNS cache.
address
string
Address of recursive nameserver.
port
integer
Port of recursive nameserver.
When specifying new nameservers, if this value is not provided, the default is 53.
name
string / required
Specifies the name of the cache.
partition
string
Default:
"Common"
Device partition to manage resources on.
provider
dictionary
added in 1.0.0 of f5networks.f5_modules
A dict object containing connection details.
auth_provider
string
Configures the auth provider for to obtain authentication tokens from the remote device.
This option is really used when working with BIG-IQ devices.
no_f5_teem
boolean
    Choices:
  • no ←
  • yes
If yes, TEEM telemetry data is not sent to F5.
You may omit this option by setting the environment variable F5_TELEMETRY_OFF.
Previously used variable F5_TEEM is deprecated as its name was confusing.
password
string / required
The password for the user account used to connect to the BIG-IP.
You may omit this option by setting the environment variable F5_PASSWORD.

aliases: pass, pwd
server
string / required
The BIG-IP host.
You may omit this option by setting the environment variable F5_SERVER.
server_port
integer
Default:
443
The BIG-IP server port.
You may omit this option by setting the environment variable F5_SERVER_PORT.
timeout
integer
Specifies the timeout in seconds for communicating with the network device for either connecting or sending commands. If the timeout is exceeded before the operation is completed, the module will error.
transport
string
    Choices:
  • rest ←
Configures the transport connection to use when connecting to the remote device.
user
string / required
The username to connect to the BIG-IP with. This user must have administrative privileges on the device.
You may omit this option by setting the environment variable F5_USER.
validate_certs
boolean
    Choices:
  • no
  • yes ←
If no, SSL certificates are not validated. Use this only on personally controlled sites using self-signed certificates.
You may omit this option by setting the environment variable F5_VALIDATE_CERTS.
route_domain
string
Specifies the route domain the resolver uses for outbound traffic.
state
string
    Choices:
  • present ←
  • absent
When present, ensures the resource exists.
When absent, ensures the resource is removed.

Notes

Note

  • For more information on using Ansible to manage F5 Networks devices see https://www.ansible.com/integrations/networks/f5.
  • Requires BIG-IP software version >= 12.
  • The F5 modules only manipulate the running configuration of the F5 product. To ensure that BIG-IP specific configuration persists to disk, be sure to include at least one task that uses the f5networks.f5_modules.bigip_config module to save the running configuration. Refer to the module’s documentation for the correct usage of the module to save your running configuration.

Examples

- name: Create a DNS resolver cache
  bigip_dns_cache:
    name: foo
    answer_default_zones: yes
    forward_zones:
      - name: foo.bar.com
        nameservers:
          - address: 1.2.3.4
            port: 53
          - address: 5.6.7.8
    route_domain: 0
    provider:
      password: secret
      server: lb.mydomain.com
      user: admin
  delegate_to: localhost

Return Values

Common return values are documented here, the following are the fields unique to this module:

Key Returned Description
param1
boolean
changed
The new param1 value of the resource.

Sample:
True
param2
string
changed
The new param2 value of the resource.

Sample:
Foo is bar


Authors

  • Tim Rupp (@caphrim007)

© 2012–2018 Michael DeHaan
© 2018–2021 Red Hat, Inc.
Licensed under the GNU General Public License version 3.
https://docs.ansible.com/ansible/latest/collections/f5networks/f5_modules/bigip_dns_cache_resolver_module.html